general motors will hire as many as 1500 workers to staff a new computer technology center in a detroit suburb. the automaker is shifting computer work from companies at outside firms and plans to open up four new technology centers in the united states. gm says it could hire 10,000 people to do the work in the next three to five years. >>> best buy's geek squad is expanding the tech support service now offered to ebay customers who opt for service plans when they buy some electronics. the geek squad is also being tested at 28 target stores as best buy looks for new ways to make some money from fixing computers and tablets. >>> the generic version of a popular antifres and the drug apparently isn't working for some people. the fda chose tests show that the generic version of wellbutrin xl isn't as effective. hundreds of patients complained sparking an fda investigation. so the pharmaceutical company and a laboratory are pulling the generic version. they say there are no safety issues associated with the generic products. >>> a new study by ucla neurophysicists show the sleeping brain be